Sonar Reasoning Pro Paid vs 
GPT Audio Mini Paid
Sonar Reasoning Pro vs GPT Audio Mini compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
Sonar Reasoning Pro — full profile › · GPT Audio Mini — full profile ›
Prices & specs refreshed from live data · olud.ai
Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.
$8 /M outputManaged API (no infra to run)
$2.4 /M outputManaged API (no infra to run)
Sonar Reasoning Pro vs GPT Audio Mini specs
| Spec | Sonar Reasoning Pro | GPT Audio Mini | Winner |
|---|---|---|---|
| Maker | Perplexity | OpenAI | – |
| Type | Proprietary | Proprietary | – |
| Context window | 128K tokens | 128K tokens | = Tie |
| Input price | $2/M | $0.6/M | |
| Output price | $8/M | $2.4/M | |
| Vision / multimodal | Yes | No | |
| Tool / function calling | No | Yes | |
| Self-hostable | No (API only) | No (API only) | – |
| License | Proprietary | Proprietary | – |
Price gap & when to choose each
GPT Audio Mini is ~3.3× cheaper than Sonar Reasoning Pro on output tokens ($2.4 vs $8 per M tokens).
- You want frontier performance through a managed API
- You value reliability & ecosystem
- You don't want to manage infrastructure
- You want frontier performance through a managed API
- You want the lower output price
- You value reliability & ecosystem
- You don't want to manage infrastructure
Feature comparison
| Capability | Sonar Reasoning Pro | GPT Audio Mini |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✗ |
| Tool / function calling | ✗ | ✓ |
| 1M+ context window | ✗ | ✗ |
Benchmarks: Sonar Reasoning Pro vs GPT Audio Mini
Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).
Benchmark data by Artificial Analysis.
How Sonar Reasoning Pro and GPT Audio Mini score
| Criterion | Sonar Reasoning Pro | GPT Audio Mini |
|---|---|---|
| Cost-efficiency | 3.5 | 4.5 |
| Context window | 3.5 | 3.5 |
| Openness | 1.5 | 1.5 |
| Self-hosting | 1.0 | 1.0 |
| Multimodality | 3.5 | 3.5 |
Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.
What each model is
Sonar Reasoning Pro Paid
Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) Sonar Reasoning Pro is a premier reasoning model powe
GPT Audio Mini Paid
A cost-efficient version of GPT Audio. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Input is priced at $0.60 per million...
Frequently asked questions
Sonar Reasoning Pro vs GPT Audio Mini — which is cheaper?
GPT Audio Mini is cheaper on output ($2.4/M vs $8/M).
Which has the larger context window?
Sonar Reasoning Pro offers the larger context window (128K tokens).
Sonar Reasoning Pro vs GPT Audio Mini — which should I pick in 2026?
Choose GPT Audio Mini for the lower output price ($2.4/M vs $8/M). Choose Sonar Reasoning Pro if you need the larger 128K context window.
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